.l20 {
  margin-left: 20px;
}
#content h1 {
  text-align: center;
}
#content form {
  width: 600px;
  box-shadow: 0 0 5px;
  margin: 0 auto;
}
#content form .button {
  text-align: center;
  padding-bottom: 20px;
}
#content p .pass,
#content form .button input {
  border: none;
  box-shadow: 2px 2px 3px #aaaaaa;
}
#content form p {
  line-height: 30px;
}
#content form p:nth-child(1) {
  padding-top: 20px;
}
#content form p span {
  display: inline-block;
  text-align: right;
  width: 100px;
  padding-left: 20px;
}
#content form p .border {
  border: none;
  border-bottom: 3px solid #e4e4e4;
  outline: none;
}